/**
 * @author Alexander Biggs
 */

import java.util.List;

/**A stack(First In, Last Out) storage system.*/
public class Stack implements Storage {
	private int size;
	private List storage;
	
	/**Makes a new, empty stack.*/
	public Stack() {}
	
	public int size() { return size; }
	
	public boolean isEmpty() { return size == 0; }
	
	
}
